83 entries under nasty topic. ×

15
polluted(verb, adjective, offensive, unpleasant)
14
dirty(adjective, offensive, unpleasant, violent)
12
foul(adjective, offensive, unpleasant, violent)
8
unclean(adjective, offensive, unpleasant, dirty)
7
debased(verb, adjective, violent, wild)
7
defiled(verb, adjective, dirty, coarse)
7
soiled(verb, adjective, foul, dishonest)
6
adulterated(verb, adjective, dirty, coarse)
6
fouled(verb, adjective, dirty, foul)
6
stained(verb, adjective, foul, sloppy)
6
sullied(verb, adjective, offensive, unpleasant)
6
unhygienic(adjective, dirty, foul, sloppy)
6
unsanitary(adjective, dirty, foul, sloppy)
6
unwholesome(adjective, dirty, coarse, vile)
6
vitiated(verb, adjective, disease, dirty)
5
corrupt(adjective, violent, wild, dirty)
5
filthy(adjective, offensive, unpleasant, dirty)
4
unwashed(adjective, dirty, foul, sloppy)
3
doctored(verb, adjective, dirty, coarse)
3
muddy(adjective, dirty, foul, sloppy)
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APASmart Define. (2015). contaminated thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/contaminated/thesaurus/synonyms
ChicagoSmart Define. 2015. "contaminated thesaurus" https://smartdefine.org/contaminated/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, contaminated thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/contaminated/thesaurus/synonyms>.
MLASmart Define. "contaminated thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/contaminated/thesaurus/synonyms>